74605050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 180

約数和(自身を含む): 226522890

約数和(自身を除く): 151917840

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 109, 117, 130, 135, 150, 162, 169, 195, 218, 225, 234, 270, 325, 327, 338, 351, 390, 405, 450, 507, 545, 585, 650, 654, 675, 702, 810, 845, 975, 981, 1014, 1053, 1090, 1170, 1350, 1417, 1521, 1635, 1690, 1755, 1950, 1962, 2025, 2106, 2535, 2725, 2834, 2925, 2943, 3042, 3270, 3510, 4050, 4225, 4251, 4563, 4905, 5070, 5265, 5450, 5850, 5886, 7085, 7605, 8175, 8450, 8502, 8775, 8829, 9126, 9810, 10530, 12675, 12753, 13689, 14170, 14715, 15210, 16350, 17550, 17658, 18421, 21255, 22815, 24525, 25350, 25506, 26325, 27378, 29430, 35425, 36842, 38025, 38259, 42510, 44145, 45630, 49050, 52650, 55263, 63765, 68445, 70850, 73575, 76050, 76518, 88290, 92105, 106275, 110526, 114075, 114777, 127530, 136890, 147150, 165789, 184210, 191295, 212550, 220725, 228150, 229554, 276315, 318825, 331578, 342225, 382590, 441450, 460525, 497367, 552630, 573885, 637650, 684450, 828945, 921050, 956475, 994734, 1147770, 1381575, 1492101, 1657890, 1912950, 2486835, 2763150, 2869425, 2984202, 4144725, 4973670, 5738850, 7460505, 8289450, 12434175, 14921010, 24868350, 37302525, 74605050]

約数ペア:

[(1, 74605050), (2, 37302525), (3, 24868350), (5, 14921010), (6, 12434175), (9, 8289450), (10, 7460505), (13, 5738850), (15, 4973670), (18, 4144725), (25, 2984202), (26, 2869425), (27, 2763150), (30, 2486835), (39, 1912950), (45, 1657890), (50, 1492101), (54, 1381575), (65, 1147770), (75, 994734), (78, 956475), (81, 921050), (90, 828945), (109, 684450), (117, 637650), (130, 573885), (135, 552630), (150, 497367), (162, 460525), (169, 441450), (195, 382590), (218, 342225), (225, 331578), (234, 318825), (270, 276315), (325, 229554), (327, 228150), (338, 220725), (351, 212550), (390, 191295), (405, 184210), (450, 165789), (507, 147150), (545, 136890), (585, 127530), (650, 114777), (654, 114075), (675, 110526), (702, 106275), (810, 92105), (845, 88290), (975, 76518), (981, 76050), (1014, 73575), (1053, 70850), (1090, 68445), (1170, 63765), (1350, 55263), (1417, 52650), (1521, 49050), (1635, 45630), (1690, 44145), (1755, 42510), (1950, 38259), (1962, 38025), (2025, 36842), (2106, 35425), (2535, 29430), (2725, 27378), (2834, 26325), (2925, 25506), (2943, 25350), (3042, 24525), (3270, 22815), (3510, 21255), (4050, 18421), (4225, 17658), (4251, 17550), (4563, 16350), (4905, 15210), (5070, 14715), (5265, 14170), (5450, 13689), (5850, 12753), (5886, 12675), (7085, 10530), (7605, 9810), (8175, 9126), (8450, 8829), (8502, 8775)]